Cargo-beam.



M. LENKE.

CARGOEAM.

APPLICATION man Aus-.25. 191e 'Patented May 29, 1917.

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@ga/25W aan, zmmm., A r l WM kind of structure nor to the exact details of construction, and in fact intend no limitations other than those imposed in the appended claims.

What I claim is:

1. A permanent rigid structure constructed with upright posts spaced a material distance apart, a cargo beam of greater depth,`

lower flange lof the I-beam and affixed to the web thereof, transverse i hangerplates secured to .the ends of said I-beam, and pivotal supports for the hanger plates above the upper flange of the -beam and connected with said posts.

v3. A shed structure comprising spaced upright posts adapted to form the sides of the door opening, a cargo beam between said posts comprising. a longitudinal horizontally disposed plate, stirrups aiiixed thereto at spaced 'ntervals over the door opening and projecting below the lower edge o said plate, transverse hanger plates secured to the ends'of the longitudinal plate, and pivotal supports for the hanger plates above the 'upper edge of the longitudinal plate near the upper end of said upright posts.

et. A shed structure comprising spaced upright posts adapted to form the4 sides of a door opening, a cargo beam between said postscomprismg a longitudinal horizontally disposed Lbeam, a plurality of stirrups at spaced intervals over the door opening passing over the lower flange of the I-beam and aiixed to the web thereof, transverse hanger plates secured and pivotal supports for the hanger plates above the upper flange of the l-beam, near the upper end of said upright posts.

In Awitness whereof, I have hereunto set my hand this 24th day of August, 1916.

lanternes Lauren.

to the'ends of said l-beam, 

